diff --git a/pyproject.toml b/pyproject.toml
index 9f3742b..5c9c1eb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ dev = [
   "cruft==2.15.0",
   "herbarium",
   "invoke==2.2.0",
-  "pyright==1.1.388",
+  "pyright==1.1.389",
   "pre-commit==4.0.1",
   "ruff==0.4.5",
   "lumberman",
diff --git a/uv.lock b/uv.lock
index fa4da75..b15d3af 100644
--- a/uv.lock
+++ b/uv.lock
@@ -570,7 +570,7 @@ wheels = [
 
 [[package]]
 name = "memium"
-version = "0.25.4"
+version = "0.25.5"
 source = { editable = "." }
 dependencies = [
     { name = "bs4" },
@@ -620,7 +620,7 @@ requires-dist = [
     { name = "markdown", specifier = "==3.7" },
     { name = "pre-commit", marker = "extra == 'dev'", specifier = "==4.0.1" },
     { name = "pydantic", specifier = "==2.9.2" },
-    { name = "pyright", marker = "extra == 'dev'", specifier = "==1.1.388" },
+    { name = "pyright", marker = "extra == 'dev'", specifier = "==1.1.389" },
     { name = "pytest", marker = "extra == 'tests'", specifier = "==8.3.3" },
     { name = "pytest-cov", marker = "extra == 'tests'", specifier = "==6.0.0" },
     { name = "pytest-sugar", marker = "extra == 'tests'", specifier = "==1.0.0" },
@@ -780,15 +780,15 @@ wheels = [
 
 [[package]]
 name = "pyright"
-version = "1.1.388"
+version = "1.1.389"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "nodeenv" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/9c/83/e9867538a794638d2d20ac3ab3106a31aca1d9cfea530c9b2921809dae03/pyright-1.1.388.tar.gz", hash = "sha256:0166d19b716b77fd2d9055de29f71d844874dbc6b9d3472ccd22df91db3dfa34", size = 21939 }
+sdist = { url = "https://files.pythonhosted.org/packages/72/4e/9a5ab8745e7606b88c2c7ca223449ac9d82a71fd5e31df47b453f2cb39a1/pyright-1.1.389.tar.gz", hash = "sha256:716bf8cc174ab8b4dcf6828c3298cac05c5ed775dda9910106a5dcfe4c7fe220", size = 21940 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/03/57/7fb00363b7f267a398c5bdf4f55f3e64f7c2076b2e7d2901b3373d52b6ff/pyright-1.1.388-py3-none-any.whl", hash = "sha256:c7068e9f2c23539c6ac35fc9efac6c6c1b9aa5a0ce97a9a8a6cf0090d7cbf84c", size = 18579 },
+    { url = "https://files.pythonhosted.org/packages/1b/26/c288cabf8cfc5a27e1aa9e5029b7682c0f920b8074f45d22bf844314d66a/pyright-1.1.389-py3-none-any.whl", hash = "sha256:41e9620bba9254406dc1f621a88ceab5a88af4c826feb4f614d95691ed243a60", size = 18581 },
 ]
 
 [[package]]